Ben Woldring is a Dutch entrepreneurial powerhouse. At age thirteen, he started his first internet company Bellen.com and negotiated contracts with the Netherlands’ largest telecommunications companies. Today he operates over a dozen online comparison platforms and the Bencompare app which allows users to stay on top of their household bills and contracts. European Business spoke with Mr Woldring about his impressive career, the regulatory obstacles he faced in its course and his fascination with blockchain.